What’s the Size of an XL Mountain Bike Frame? A Comprehensive Guide
An XL mountain bike frame typically has a top tube length of around 610-630mm and a seat tube length of around 520-575mm, depending on the specific brand and model. It is designed for taller riders with inseam lengths of 34 inches or more. The exact dimensions may vary slightly depending on the bike’s geometry, but an XL frame generally has a larger and longer frame than a smaller size.